Surface-Preconditioned AIM-Accelerated Surface-Volume Integral Equation Solution for Bioelectromagnetics

被引：0

作者：

Wei, F. ^{[1
]}

Yilmaz, A. E. ^{[1
]}

机构：

[1] Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78712 USA

来源：

2012 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2012年

关键词：

ELECTROMAGNETIC SCATTERING;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The adaptive integral method (AIM) is used to accelerate the iterative method-of-moments (MOM) solution of the frequency-domain surface-volume electric-field integral equation pertinent to the analysis of antennas near realistic human models. The iterative solution convergence is improved by using a block diagonal preconditioner: One block of the preconditioner contains the full inverse of the surface-tested portion of the MOM impedance matrix; the other block contains the diagonal inverse of the volume-tested portion. Various antenna-body configurations are simulated.

引用

页码：869 / 872

页数：4

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